Question

An empty hollow metal sphere has a potential of +130 V with respect to ground (defined to be at V = 0) and has a charge of 1.8 10-9 C. Find the electric potential at the center of the sphere.

Answer 1

Electric Potential V=130 V

Step-by-step explanation:

Electrical potential inside a hollow sphere is constant and is equal to electric potential of surface

So

Electric Potential V=130 V